Unveiling the NEWIN NWF Series: A Revolutionary Mixed Flow Closed Type Cooling Tower
NWF The NWF Series closed cooling tower, crafted by Newin (Guangdong) Machinery Co., Ltd., stands as a testament to cutting-edge innovation in composite flow cooling technology, delivering unmatched performance. This state-of-the-art system guarantees stable and efficient operations, all while maintaining an unwavering commitment to energy conservation and eco-friendliness. The process is a marvel of engineering: spray water cools the heat exchange coil, then seamlessly descends into the cold water basin, traversing a finely engineered PVC heat exchange layer. This intricate and advanced design dramatically reduces the tower's internal temperature, reduces energy consumption, and diminishes the noise usually produced by direct water impact in the basin. Immerse yourself in the ultimate industrial water cooling experience, where each droplet is a step towards quieter, more efficient, and sustainable operations.
Product Description
High-Efficiency Mixed Flow Closed Circuit System
Operation
In this state-of-the-art system, the fluid medium that seeks cooling effortlessly navigates through an expertly designed serpentine coil heat exchanger. An ever-active external spray system gently moistens the coil surface, optimizing the cooling process with precision. This sophisticated setup ensures the cooled medium engages in seamless heat exchange with the spray water via a partition wall heat exchanger, creating an impeccably efficient closed loop. Invigorating low-temperature dry air enters the tower laterally, merging crosswise with the spray water flow's vertical alignment. Through the power of fans, this fusion crafts a masterful composite heat transfer process. As air and spray water complete their heat exchange journey, high-temperature saturated air makes its exit from the tower, while the spray water enjoys a secondary heat exchange through a meticulously crafted PVC layer, eventually cascading into a water collection basin-achieving an unparalleled level of cooling efficiency.
Advantage
> TheMixed flow close-loop circulation systemensures the immaculate purity of the media, significantly reducing maintenance costs and championing the conservation of valuable water resources all while delivering superior cooling performance.
>The harmonious blend of stainless steel coil heat exchanger and PVC heat exchange layerachieves not just heightened efficiency but also exudes an air of sophistication. This trailblazing design amplifies the heat transfer area, boosts heat exchange efficacy, and contributes to diminishing noise levels.
> The innovative single-side air intake design strategically minimizes acoustic emissions behind the tower, rendering itperfectly suited for environments where noise minimization is key.
> The product showcases asleek, compact structure and ingeniously space-efficient design, empowering the seamless integration and combination of multiple cooling towers for robust performance.
Features
COOLING TOWER PARTS
1. Axial Flow Fan
The aluminum alloy axial flow fan is meticulously designed to offer extraordinary performance characterized by impressively low noise levels and outstanding stability, all while maintaining high efficiency. The motor is equipped with an IP55 protection grade and F class insulation, ensuring an elevated standard of safety and exceptional reliability.
2. External Spray System
Employing an advanced spray system, this component disperses cool water efficiently over the heat exchange coil, maintaining the coil's surface in an optimally wet condition to achieve superior cooling efficiency.
3. Stainless Steel Heat Exchange Coil
Perfectly crafted, the stainless steel heat exchange coils promise unbeatable efficiency in heat transfer along with exceptional resistance to corrosion. Their lightweight design not only enhances the longevity of the equipment but also contributes to environmental sustainability through their recyclable nature.
4. MAH PVC Fill Film (PVC heat exchange layer)
This cutting-edge PVC fill film showcases a holistic design that ingeniously combines filler, air inlet grille, and drift eliminator, guaranteeing consistent air intake while effectively reducing water drift loss to ensure maximum heat transfer efficiency. Its distinctive surface provides a substantial heat exchange area, elevating overall efficiency. The filler can be customized with high-temperature materials tailored to specific project requirements.
5. MBD PVC Drift Eliminator
Exclusively designed for closed cooling towers, this drift eliminator excels in capturing airborne water droplets with minimal wind resistance. It delivers a phenomenal capture rate of 99.99%, ensuring superior heat transfer efficacy.
6. Air Inlet Louver
These louvers are designed to facilitate the uniform distribution of cool, dry air, directing it seamlessly through the coil and PVC heat exchange layer, effectively minimizing sun exposure and inhibiting microbial growth.
7. Heavy-duty Construction
The sturdy Z700 galvanized steel frame and shell,provide superior corrosion resistance. For environments with extreme conditions, the option of using SUS314/316 or NWN-Armour anti-corrosion coated steel ensures unparalleled durability and protection.
8. Access Door
The access door facilitates easy entry to the tower's internal maintenance platform, ensuring seamless upkeep and troubleshooting.
The presence of an inspection platform inside the cooling tower greatly enhances the ease and convenience of conducting thorough inspections and maintenance tasks, ensuring operational efficiency and reliability.
Product Parameters
Design Conditions
| NWF |
Dimension (mm) |
Weight (kg) |
| Model |
L |
W |
H |
Dry |
Wet |
| NWF-120-Z7-S |
2300 |
1910 |
2850 |
843 |
1935 |
| NWF-180-Z7-S |
2300 |
1910 |
2930 |
883 |
2006 |
| NWF-230-Z7-S |
2850 |
2110 |
2930 |
1140 |
2701 |
| NWF-290-Z7-S |
3550 |
2110 |
2930 |
1377 |
3396 |
| NWF-350-Z7-S |
4150 |
2110 |
2930 |
1601 |
4013 |
| NWF-450-Z7-S |
4550 |
2250 |
3480 |
2055 |
4706 |
| NWF-600-Z7-S |
4550 |
2250 |
3720 |
2197 |
4899 |
| NWF-750-Z7-S |
5200 |
2250 |
4270 |
3201 |
6920 |
| NWF-900-Z7-S |
5200 |
2250 |
4490 |
3549 |
7535 |
| NWF-1000-Z7-S |
5200 |
2870 |
4490 |
4045 |
8589 |
| NWF-1150-Z7-S |
5900 |
2870 |
4540 |
4536 |
9677 |
| NWF-1450-Z7-S |
5900 |
3150 |
4690 |
5321 |
12230 |
| NWF-1750-Z7-S |
6500 |
3150 |
4690 |
5943 |
13744 |
| NWF-2300-Z7-S |
7500 |
3250 |
4900 |
6963 |
15214 |
Optional Various Additional Functions
Discover an expansive and adaptable array of customization features and enhancements, designed to elevate functionality to new heights. Options include two-speed & VFD variable frequency motors for precise, tailored performance control, as well as a Vibration Cut-off Switch for elevated safety standards. Optimize system efficiency with an Electronic descaler and ensure water purity with top-tier Water treatment equipment. Prepare for cold climates with the Anti-freeze automatic heating system, experience quieter operation with Noise reduction upgrades, and prioritize safety with an External maintenance platform and guardrail. Moreover, a user-friendly Installation and maintenance boom is provided to ensure seamless upkeep and maintenance. Choose these advanced options to tailor your cooling tower for peak efficiency and reliability.
Cost-effective Anti-Corrosion Solution
NWN-Armour Anti-corrosion Technology
Products expertly coated with NWN-Armour anti-corrosion technology exhibit extraordinary resistance to corrosion, providing a level of durability that rivals even stainless steel. This cutting-edge solution offers an impressive, cost-effective alternative to traditional stainless steel, significantly extending the lifespan and ensuring robust protection.In doing so, it guarantees industrial resilience without incurring the hefty costs typically associated with premium materials.
Application
Our Efficient Closed Cooling Tower is meticulously engineered to serve an extensive range of industries, offering unrivaled versatility and exceptional performance. It stands as the quintessential solution for sectors such as energy, pharmaceuticals, HVAC systems, chemicals, machinery manufacturing, metal processing, plastic product creation, industrial cooling solutions, and food processing domains. Embrace the superior capabilities of our cutting-edge cooling technology to enhance and transform your operations across these multifaceted areas.
NEWIN Manufacturing Base
NEWIN FACTORY
Our state-of-the-art manufacturing base, beautifully nestled in the vibrant and industrious region of Huizhou, Guangdong, spans an impressive 10,000 square meters. This spacious and modern facility provides a robust foundation for our continued innovation and excellence, underpinning our commitment to crafting top-tier cooling solutions.
ISO CERTIFICATION
Proudly adhering to the highest standards, our prestigious certifications include ISO9001:2015 for unparalleled Quality Management and ISO14001:2015, reflecting our steadfast dedication to Environmental Management. These accolades are a testament to our unwavering commitment to excellence and sustainability.
WORKSHOPS
Welding Workshop
Filler Thermoforming Workshop
Sheet Metal Processing Workshop
Cooling Tower Assembly Workshop
TESTING
Independent Testing LAB
NEWIN COOLING TOWERS:
·
NWN/ NWF/ NCFN Discover our advanced Closed Type Cooling Tower Series, meticulously engineered for precision, durability, and superior efficiency, ensuring optimal cooling results in every application.
·
NSH/ NST Introducing our state-of-the-art Open Type Cooling Tower Series, meticulously crafted for unmatched performance and reliability, guaranteeing exceptional cooling for diverse needs.
·
NTG Discover the robust Industrial Type Cooling Tower Series, expertly designed to meet and exceed the rigorous demands of industrial applications, delivering consistent and powerful cooling solutions.
·
NECN/NECH Our innovative Evaporative Condenser is engineered for exceptional cooling efficiency and performance, setting new standards in the industry for reliability and effectiveness.
·
NWFL Our premier Dry Air Cooler series, a pinnacle of cutting-edge design and energy efficiency, exemplifies the future of eco-friendly and high-performance cooling solutions.
NEWIN is your trusted partner in delivering an extensive range of cooling tower accessories. We expertly stock and manufacture high-quality components to support the maintenance and replacements for virtually any size or type. Reach out to us to customize the perfect accessories tailored to meet your unique requirements and ensure optimal system performance.
CONTAIN:
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.)
· Water distribution (nozzles/ drift eliminator etc.)
· Heat exchange (PVC infills/ cooling coil etc.)
· Other accessories (air inlet louver/ valve etc.)
Packaging & Shipping
Open Type Cooling Towers Shipment: Embrace a seamless journey with our highly efficient delivery process, engineered for our open type cooling towers. Crafted to meet the pinnacle of safety and reliability standards, our professional team is devoted to orchestrating a flawless logistics experience. Anticipate a swift and timely arrival at your designated location, ensuring satisfaction and peace of mind.
Closed Type Cooling Towers Shipment: Our closed type cooling towers undergo rigorous packaging and shipping procedures, executed with the utmost precision. We assure a secure and prompt transit, safeguarding the integrity and peak performance of our elite cooling solutions as they travel from our factory directly to your site. Rely on our extensive expertise to deliver a smooth and worry-free shipping process.
Technical Strength& Standards
Certifications
Audited Supplier 
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